Author(s)

Lu Qian

Corresponding Author

Lu Qian

Abstract

The conceptual design of mechanical products and the theoretical design theory of demand dynamics are briefly introduced. The theoretical-based design steps provided by the theoretical design of demand dynamics for the conceptual design of mechanical products are put forward, which make the design process rational. The usability of the theory of demand dynamics in the conceptual design of mechanical product modeling is discussed, and the user individual, social public group and functional technical constraint mode are summarized. This paper analyzes the guidance and convergence of demand dynamic theory in the conceptual design of mechanical product modeling. Focusing on the functional expression, functional decomposition and synthesis, functional reasoning and decision-making of intelligent conceptual design, this paper focuses on the dynamic conceptual design method of functional, principle, layout and structure requirements and the dialectical thinking process of computer simulation of human problem-solving.

Keywords

Demand; Mechanical Products; Conceptual Design